I have a scenario like this :

for each in content :
     pdf_output,job_id=createpdf(each)
     if pdf_output : 
        pdf_output = pdf_output + pdf_output

I am trying to parallelize the whole process .Something like this 

 jobs=[]
    for each in content : 
       jobs.append(multiprocessing.Process(target=self.createpdf, args=(content)))

    for each in jobs :
         jobs.start()
    for each in jobs :
         jobs.join()

How do I sensibly do the task of 

if pdf_output : 
            pdf_output = pdf_output + pdf_output

For each job ? How do I retrieve the 2 retun values sent by createpdf and work on it ? I think multiprocessing.Queue is a clue , but how do I implement this ?

python multiprocessing
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